EP1849988A3 - Verfahren und Gruppe zur Zuführung von LPG für einen Verbrennungsmotor - Google Patents

Verfahren und Gruppe zur Zuführung von LPG für einen Verbrennungsmotor Download PDF

Info

Publication number
EP1849988A3
EP1849988A3 EP07106884A EP07106884A EP1849988A3 EP 1849988 A3 EP1849988 A3 EP 1849988A3 EP 07106884 A EP07106884 A EP 07106884A EP 07106884 A EP07106884 A EP 07106884A EP 1849988 A3 EP1849988 A3 EP 1849988A3
Authority
EP
European Patent Office
Prior art keywords
lpg
pressure
internal combustion
group
injectors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07106884A
Other languages
English (en)
French (fr)
Other versions
EP1849988A8 (de
EP1849988B1 (de
EP1849988A2 (de
Inventor
Danilo Ceratto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTM SRL
Original Assignee
MTM Meccanica Tecnica Moderna SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MTM Meccanica Tecnica Moderna SRL filed Critical MTM Meccanica Tecnica Moderna SRL
Priority to PL07106884T priority Critical patent/PL1849988T3/pl
Publication of EP1849988A2 publication Critical patent/EP1849988A2/de
Publication of EP1849988A8 publication Critical patent/EP1849988A8/de
Publication of EP1849988A3 publication Critical patent/EP1849988A3/de
Application granted granted Critical
Publication of EP1849988B1 publication Critical patent/EP1849988B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2095—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using membranes within the main valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP07106884.5A 2006-04-26 2007-04-24 Verfahren und Gruppe zur Zuführung von LPG für einen Verbrennungsmotor Active EP1849988B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07106884T PL1849988T3 (pl) 2006-04-26 2007-04-24 Sposób i zespół podający paliwo LPG do silnika o spalaniu wewnętrznym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000304A ITTO20060304A1 (it) 2006-04-26 2006-04-26 Metodo e gruppo per l'alimentazione di gpl ad un motore a combustione interna

Publications (4)

Publication Number Publication Date
EP1849988A2 EP1849988A2 (de) 2007-10-31
EP1849988A8 EP1849988A8 (de) 2008-03-05
EP1849988A3 true EP1849988A3 (de) 2010-03-10
EP1849988B1 EP1849988B1 (de) 2015-07-15

Family

ID=38282813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07106884.5A Active EP1849988B1 (de) 2006-04-26 2007-04-24 Verfahren und Gruppe zur Zuführung von LPG für einen Verbrennungsmotor

Country Status (8)

Country Link
US (1) US7870849B2 (de)
EP (1) EP1849988B1 (de)
JP (1) JP5238183B2 (de)
KR (1) KR101389847B1 (de)
CA (1) CA2585988C (de)
IT (1) ITTO20060304A1 (de)
MX (1) MX2007004971A (de)
PL (1) PL1849988T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10174853B2 (en) 2016-10-13 2019-01-08 Itt Manufacturing Enterprises Llc Compressed natural gas (CNG) pressure regulator

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010016903A2 (en) * 2008-08-06 2010-02-11 Keith Long Propane injection control for gasoline and gaseous fuel internal combustion engines
US20110214644A1 (en) * 2010-03-05 2011-09-08 Woodward, Inc. Cold-Start Fuel Control System
DE102010037003B4 (de) * 2010-08-16 2025-08-21 Ford Global Technologies, Llc. Verfahren zum Betreiben einer Brennkraftmaschine mit Gas als Kraftstoff und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens
ITRM20110203A1 (it) * 2011-04-21 2012-10-22 Icomet Spa Riduttore regolatore di pressione per l'alimentazione con metano od altri combustibili simili di motori a combustione interna
PL2788215T3 (pl) * 2011-12-07 2020-06-15 Agility Fuel Systems Llc Systemy i sposoby monitorowania i kontrolowania układów paliwowych
US9422900B2 (en) * 2012-03-27 2016-08-23 Ford Global Technologies, Llc System and method for closing a tank valve
US9091240B2 (en) * 2013-01-24 2015-07-28 Caterpillar Inc. Compressed natural gas fuel mass control system
US9644556B2 (en) * 2013-05-31 2017-05-09 Ford Global Technologies, Llc Gaseous fuel injector activation
US9702307B2 (en) * 2013-09-05 2017-07-11 Ford Global Technologies, Llc Method for controlling fuel pressure for a LPG engine
DE102013219025B4 (de) * 2013-09-23 2015-07-02 Continental Automotive Gmbh Kraftstoffverteilervorrichtung mit integriertem Gasdruckminderer
US10082109B2 (en) * 2016-09-02 2018-09-25 Caterpillar Inc. System, method, and apparatus to control engine intake manifold air temperature
CN111919757B (zh) * 2020-06-19 2022-03-29 国网浙江省电力有限公司湖州供电公司 一种畜牧养殖场生长环境智能监控系统及方法

Citations (8)

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GB2135729A (en) * 1983-02-25 1984-09-05 Nippon Carburettor Co Ltd Regulating liquefied petroleum gas supply to an engine
US5010868A (en) * 1990-04-03 1991-04-30 Jerry Clements Gas-phase propane fuel delivery system
US20010003977A1 (en) * 1999-12-13 2001-06-21 Kenji Hayashi Fuel injection system for internal combustion engines and its method of control
WO2001059537A1 (en) * 2000-02-09 2001-08-16 Saskatchewan Research Council High volume electronic gas regulator
JP2003090237A (ja) * 2001-09-17 2003-03-28 Toyota Motor Corp 内燃機関の燃料供給装置
JP2003239785A (ja) * 2002-02-13 2003-08-27 Nikki Co Ltd エンジンのｌｐｇ供給装置
US20030230249A1 (en) * 2002-06-14 2003-12-18 Hitachi, Ltd. Fuel supply apparatus using low boiling point fuel and its control method
WO2005038227A2 (en) * 2003-10-20 2005-04-28 Mike Thompson Engine management system

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EP0084219A1 (de) * 1982-01-15 1983-07-27 Solex (U.K.) Limited - In Liquidation Luft/Brennstoffeinlasssystem für fremdgezündete Brennkraftmaschine und elektromagnetische Ventile
NZ205140A (en) * 1983-08-04 1987-02-20 H M Reid Electronically controlled dual fuel system for diesel engines
JPH0223813Y2 (de) * 1984-10-05 1990-06-28
JPS62199957A (ja) * 1986-02-27 1987-09-03 Toyota Motor Corp Ｌｐｇエンジンの燃料制御装置
KR100683072B1 (ko) * 2002-07-30 2007-02-15 아이상 고교 가부시키가이샤 내연기관의 연료공급장치
JP2005180221A (ja) 2003-12-16 2005-07-07 Toyota Motor Corp Ｌｐｇ燃料エンジン
JP2005351189A (ja) 2004-06-11 2005-12-22 Nikki Co Ltd エンジンの気体ｌｐｇ供給装置
US7066155B2 (en) * 2004-06-28 2006-06-27 Autotronic Controls Corporation Method and system for the control of fumigation
KR100671127B1 (ko) * 2004-09-25 2007-01-17 르노삼성자동차 주식회사 엘피지 액상 인젝션 시스템의 연료 공급 제어방법
KR100747210B1 (ko) * 2005-08-30 2007-08-07 현대자동차주식회사 엘피아이 엔진 시스템

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135729A (en) * 1983-02-25 1984-09-05 Nippon Carburettor Co Ltd Regulating liquefied petroleum gas supply to an engine
US5010868A (en) * 1990-04-03 1991-04-30 Jerry Clements Gas-phase propane fuel delivery system
US20010003977A1 (en) * 1999-12-13 2001-06-21 Kenji Hayashi Fuel injection system for internal combustion engines and its method of control
WO2001059537A1 (en) * 2000-02-09 2001-08-16 Saskatchewan Research Council High volume electronic gas regulator
JP2003090237A (ja) * 2001-09-17 2003-03-28 Toyota Motor Corp 内燃機関の燃料供給装置
JP2003239785A (ja) * 2002-02-13 2003-08-27 Nikki Co Ltd エンジンのｌｐｇ供給装置
US20030230249A1 (en) * 2002-06-14 2003-12-18 Hitachi, Ltd. Fuel supply apparatus using low boiling point fuel and its control method
WO2005038227A2 (en) * 2003-10-20 2005-04-28 Mike Thompson Engine management system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10174853B2 (en) 2016-10-13 2019-01-08 Itt Manufacturing Enterprises Llc Compressed natural gas (CNG) pressure regulator
US10683945B2 (en) 2016-10-13 2020-06-16 Itt Manufacturing Enterprises Llc Compressed natural gas (CNG) pressure regulator

Also Published As

Publication number Publication date
US20080029072A1 (en) 2008-02-07
EP1849988A8 (de) 2008-03-05
JP5238183B2 (ja) 2013-07-17
PL1849988T3 (pl) 2016-01-29
KR101389847B1 (ko) 2014-05-22
ITTO20060304A1 (it) 2007-10-27
CA2585988C (en) 2014-09-23
KR20070105899A (ko) 2007-10-31
EP1849988B1 (de) 2015-07-15
CA2585988A1 (en) 2007-10-26
MX2007004971A (es) 2008-11-26
JP2007292077A (ja) 2007-11-08
US7870849B2 (en) 2011-01-18
EP1849988A2 (de) 2007-10-31

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